IS
WAS
FIX
FIXED
MESSAGE
MESSAGED
STAY
STAYED
GO
WENT
DRINK
DRANK
RIDE
RODE
TAKE
TOOK
EAT
ATE
TEACH
TAUGHT
WATCH
WATCHED
ARE
WERE
STOP
STOPPED
VISIT
VISITED
OPEN
OPENED
FINISH
FINISHED
WRITE
WROTE
SPEAK
SPOKE
DRIVE
DROVE
WIN
WON
SWIM
SWAM
CLOSE
CLOSED
DO
DID